










Airpura All-Purpose Air Purifier — R600 & R700
- Breathe cleaner air: true HEPA captures 99.97% of fine particles
- Breathe cleaner air: true HEPA captures 99.97% of fine particles
- Fresher-smelling rooms: 18 lb of activated carbon adsorbs VOCs and smoke
- Built like an appliance, not a gadget: all-steel housing, no plastic off-gassing, filters that last years
Two filter stages for two kinds of pollution
A HEPA mesh is a physical net. It traps solid particles down to 0.3 microns, but gases slip straight through the fibers. That is why this unit pairs it with 18 lb of activated carbon in a 2-inch bed, where odors and VOCs stick to the surface instead. Particles and gases are two different problems, so it runs two stages.
It is an air purifier that filters the air in a room; it is not a medical device and does not treat, cure, or prevent any condition.
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Recommended pairing
The All-Purpose runs continuously, and its HEPA stage is the layer that loads up with dust, pollen, and mold spores over 3 to 5 years. This genuine Airpura HEPA filter fits both the R600 and R700, swaps in minutes with no tools, and restores particle capture to day one when the time comes.

Airpura All-Purpose Air Purifier — R600 & R700
$849.98

Airpura HEPA Replacement Filter
$209.98
Description
You breathe roughly 20,000 times a day, and the air indoors is often more polluted than the air outside. The Airpura All-Purpose cleans the air in your living spaces through two mechanisms working in sequence.
A true HEPA filter captures airborne particles down to 0.3 microns: dust, pollen, mold spores, and fine particulate matter. Behind it, a deep bed of activated carbon adsorbs the gases that HEPA cannot hold: VOCs, smoke, and everyday household chemistry. It is the balanced, do-everything unit of the line.
Why it belongs in your stack: You spend most of your life indoors, so the quality of that air is worth controlling. Clean the air in the spaces where you spend the most time, every hour of every day, without having to think about it.
Choose 600 for spaces up to roughly 2,000 square feet, or 700 for up to roughly 2,500. Built to last in an all-steel housing with no off-gassing plastic, a 360-degree air intake, and filters engineered to last for years. It belongs to the Elevate layer of the Kove stack: the environment you recover in.
Is this right for you?
You'll get the most from it if
- This is your first purifier and you would rather not diagnose your air before buying.
- One central unit fits your layout; it is sized to treat a whole floor from a single spot.
- Set-and-forget suits you: a speed dial and an occasional prefilter vacuum, no app or sensors to manage.
- You want it where you sleep or lounge; on low it is quiet enough to leave running overnight.
Maybe look elsewhere if
- Odors or off-gassing are your number one issue; the Odor-Free G600 or the SuperGas S600 carries deeper carbon for that.
- You want HEPA, carbon and UV working together; that is the Comprehensive P600.
Specifications
| Format | All-purpose True HEPA + carbon purifier |
|---|---|
| Coverage | Up to 2,000 sq ft |
| Airflow | 560 CFM (600) · 635 CFM free-flow (700) |
| HEPA | True HEPA, 99.97% at 0.3 microns; 40 sq ft (600) · 100+ sq ft (700) |
| Carbon | 18 lb activated carbon, 2 in bed |
| Prefilter | Cleanable, vacuums through the grill |
| Sound | 34.2 dB low / 57.2 dB high (600) · 30.2 / 63.0 dB (700) |
| Power | 120W high / 40W low; 115 or 220V |
| Housing | All-metal, no plastic off-gassing |
| Dimensions | 23 × 15 in |
| Weight | 42 lb (600) · 45 lb (700) |
| Filter life | HEPA 3 to 5 yr · carbon 2 yr · prefilter 12 mo |
| Certified | ETL (ANSI/UL 507) |
How to use
- PlacementA central spot with clearance around the unit; clean air distributes 360°
- Run itContinuously on low for steady whole-room exchange; high clears a room faster
- PrefilterVacuum through the grill regularly; replace every 12 months
- FiltersCarbon every 2 years, HEPA every 3 to 5 years
- Good to knowAll-steel housing with no plastic off-gassing.
Shipping & delivery
Free shipping within the United States on every order. Most orders ship within a few business days, and you will receive tracking as soon as your order is on its way. Larger items may ship freight with a delivery appointment.
Warranty & returns
5-year parts and 10-year labor limited warranty for residential use (2-year parts and 5-year labor for commercial use). Filters and UV lamps are consumables and are not covered.
Not the right fit? You have 60 days from delivery to send it back. Reach out to our team, we will email you a prepaid return label and the right address, and refund you once it arrives. Items need to come back in their original packaging. Prefer to exchange it for something else? We handle that at no extra cost.
Cancel free of charge any time before your order ships. If anything arrives damaged, send us photos of the item, the box and the SKU within 24 hours and we will sort it out for you.
See our Return Policy for full details.
Why it earns a place in the stack. Everything else in your routine happens indoors, and this is the piece that covers the room itself: HEPA for particles, a deep carbon bed for the gases HEPA cannot hold, running around the clock in the Elevate layer. A 360-degree intake draws from every side of the room while it runs.
Choose options
Which Airpura is right for you?
Start with your air concern.
Every Airpura shares the same all-steel body and motor. The difference is the filter mix inside, so pick the one built for what you want out of your air.
| Best for | Model | What it removes |
|---|---|---|
| Everyday whole-home airYou are viewing | R600 + R700From $849.98 | Dust, pollen and everyday particles. True HEPA, 18 lb carbon. |
| Wildfire and tobacco smoke | T600 + T700From $1,049.98 | Smoke, tar and wildfire particulates. HEPA-Barrier to 1 micron, 26 lb carbon plus TarBarrier. |
| Airborne chemicals and VOCs | C600 + C700From $1,049.98 | Broad gases and chemical fumes. HEPA-Barrier, 26 lb impregnated carbon. |
| The strongest chemical clean | SuperGas S600 + S700From $1,049.98 | Heavy VOC loads. Oxidizer-enhanced Super Gas carbon, about twice the VOC capacity of standard carbon: 19 lb, or 29 lb on DLX. |
| Formaldehyde and off-gassing | F600 + F700From $1,049.98 | Formaldehyde and new-material off-gassing. True HEPA, 18 lb enhanced carbon. |
| Odors, for sensitive users | G600 + G700From $1,099.98 | Household and pet odors. True HEPA, 18 lb German carbon. |
| Airborne microorganisms | UV600 + UV700From $1,099.98 | Airborne microorganisms, targeted by germicidal UV. True HEPA, 18 W UV lamp, 18 lb carbon. |
| Fine particles and allergens | I600 + I700From $899.98 | Ultra-fine particles and allergens. True HEPA with over 100 sq ft of filter media. |
| One specific chemical | V600 + V700From $999.98 | One targeted chemical. True HEPA, 18 lb custom carbon blend. |
| The most complete coverage | P600 + P700From $1,399.98 | Particles, chemicals and microorganisms in one unit. True HEPA, UV and TitanClean, 18 lb carbon. |
Every model comes in a 600 size for up to 2,000 sq ft or a 700 size for up to 2,500 sq ft.
Frequently Asked Questions
What does the Airpura All-Purpose R600 filter out?
How big a room can an Airpura R600 or R700 clean?
Is the Airpura R600 quiet enough for a bedroom?
When do I replace the filters in an Airpura R600?
Should I get the All-Purpose or a specialty Airpura purifier?
What finishes does the Airpura All-Purpose come in?
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Our approach
Every product earns its place.
No single thing changes your biology on its own. What matters is the system, and whether each piece earns its place. Here is how a device makes it into Kove.
01
Start with the evidence
Where there is research behind how something works, we read it. We look at the real mechanism a device relies on, like the wavelength, the frequency, or the dose, and whether the evidence holds up. Substance comes before marketing, and we are honest about how strong that evidence is.
02
Separate mechanism from marketing
A claim is not a mechanism. We check a device's real output against its stated one: does the panel emit the 660 and 850nm it advertises, at the irradiance that makes those numbers matter? The marketing language gets set aside. The measurable spec is what we judge.
03
Verify build and dose
Even a good idea does nothing if the hardware is weak. We confirm the output is consistent, the dose is usable in a real daily routine, and the build holds up over years, because a device only helps if it lasts as long as the habit.
04
Held to one standard
What clears every step earns its place in the system, held to the same standard as everything else. That consistency is what you can count on.



